5.0.0-alpha+4

angular

5.0.0-alpha+4

• We have a new template parser. This parser is much stricter than the old one,
  as it will detect things like missing closing tags or quotation marks.
  Enabling it will be a major breaking change, so we encourage you to try it out
  in this alpha release before we enable it by default in the next one.

  In order to use it, you need to set the following flag in your build.yaml:

builders:
  angular:
    options:
      use_new_template_parser: True

• We now require code_builder ^3.0.0.

New features

• Using OpaqueToken<T> and MutliToken<T> where T is not dynamic is
  now properly supported in all the different implementations of Injector. As
  a consequence relying on the following is now a breaking change:

// These used to be considered the same in some DI implementations.
const tokenA = const OpaqueToken<String>('a');
const tokenB = const OpaqueToken<dynamic('b');

• Added a lifecycle event AfterChanges, which is similar to OnChanges, but
  with a much lower performance cost - it does not take any parameters and is
  suitable when you have multiple fields and you want to be notified when any
  of them change:

class Comp implements AfterChanges {
  @Input()
  String field1;

  @Input()
  String field2;

  @override
  void ngAfterChanges() {
    print('Field1: $field1, Field2: $field2');
  }
}

Breaking changes

• ComponentRef.componentType throws an UnsupportedError, pending removal.
  This removes our last invocation of .runtimeType, which has potentially
  severe code-size implications for some apps.
• The type of EmbeddedViewRef.rootNodes and ViewRefImpl.rootNodes has
  changed from List<dynamic> to List<Node>.

Bug fixes

• Fixed a bug where Provider(T) was not correctly parsed as an implicit use
  of Provider(T, useClass: T).

angular_router

2.0.0-alpha+4

Breaking changes

• Removed SpyLocation. MockLocationStrategy should be used instead.

Bug fixes

• Prevented canDeactivate() from being invoked twice during redirection. It
  will now only be invoked with the redirected next router state, without also
  being invoked with the intermediate next router state.

• Prevented canNavigate() from being invoked twice during redirection.

angular_forms

1.0.1-alpha+4

Maintenance release, to support the latest package:angular alpha.

angular_test

2.0.0-alpha+2

Maintenance release, to support the latest package:angular alpha.

angular_compiler

0.4.0-alpha+4

Breaking changes

• ModuleReader.deduplicateProviders now returns a List not a Set, and
  providers that are multi are not removed, as it is a feature of the DI
  system to have multiple of them with the same token.

• Add the TypeLink class, and replace uses of Uri.

• Require code_builder ^3.0.0.

New features

• Added typeArgumentOf helper method.

• Added ReflectableEmitter.useCodeBuilder, which uses package:code_builder
  instead of an ad-hoc string-based output for Dart code. Once this passes the
  same suite of tests the original strategy will be removed.

Bug fixes

• Prevented a RangeError that occurred when an invalid import lacked an
  extension.

• ReflectorEmitter now supports MultiToken and generic-typed tokens, with
  some known limitations. See #782.

angular_ast

0.4.2

• Supports the latest version of quiver.